![background image](http://html.mh-extra.com/html/smc-networks/8606sx-annexe-1/8606sx-annexe-1_management-manual_1300698129.webp)
A
DVANCED
T
OPICS
4-5
Port Overlapping
Port overlapping can be used to allow access to commonly shared
network resources among different VLAN groups, such as file
servers or printers. Note that if you implement VLANs which do
not overlap, but still need to communicate, you must connect
them using a router or Layer 3 switch (such as the SMC6716L3).
Forwarding Tagged/Untagged Frames
Ports can be assigned to multiple tagged or untagged VLANs.
Each port on the switch is therefore capable of passing tagged or
untagged frames. To forward a frame from a VLAN-aware device
to a VLAN-unaware device, the switch first decides where to
forward the frame, and then strips off the VLAN tag. However, to
forward a frame from a VLAN-unaware device to a VLAN-aware
device, the switch first decides where to forward the frame, and
then inserts a VLAN tag reflecting this port’s default VID. The
default PVID is VLAN 1, but this can be changed (see page 2-50 or
page 3-37).
Summary of Contents for 8606SX - annexe 1
Page 2: ......
Page 124: ...WEB BASED MANAGEMENT 3 50 ...
Page 134: ...ADVANCED TOPICS 4 10 ...
Page 138: ...TROUBLESHOOTING A 4 ...
Page 142: ...PIN ASSIGNMENTS B 4 ...
Page 150: ...INDEX Index 4 ...
Page 151: ......